Inventor · disambiguated record
Alfred Kratt
Also filed as: KRATT ALFRED
18 granted patents·343 citations·filing 1981–2008
95Inventor score
Top patents by PatentIndex Score
18 records- 0192US5048482ADevice for controlling an operating characteristic of an internal combustion engineBOSCH GMBH ROBERT·Filed 1989·Granted Sep 17, 1991·45 cites·13 claims
- 0292US4441471AApparatus for regulating the idling rpm of internal combustion enginesBOSCH GMBH ROBERT·Filed 1981·Granted Apr 10, 1984·38 cites·10 claims
- 0388US4494517AMethod and apparatus for controlling at least one throttle cross section in a control lineBOSCH GMBH ROBERT·Filed 1983·Granted Jan 22, 1985·30 cites·14 claims
- 0486US4580220AFailsafe emergency operation device for idling operation in motor vehiclesBOSCH GMBH ROBERT·Filed 1983·Granted Apr 1, 1986·29 cites·20 claims
- 0580US5275143AMethod for reducing the fuel supply for one engine cylinderBOSCH GMBH ROBERT·Filed 1991·Granted Jan 4, 1994·32 cites·12 claims
- 0678US5388558AMethod and arrangement for checking the operability of a fluid-flow conducting conduit system of an internal combustion engineBOSCH GMBH ROBERT·Filed 1993·Granted Feb 14, 1995·35 cites·12 claims
- 0772US4705007AMethod of controlling tank venting in an internal combustion engine and apparatus thereforBOSCH GMBH ROBERT·Filed 1986·Granted Nov 10, 1987·23 cites·8 claims
- 0869US4669301AMethod for measuring the flow rate of a medium flowing through a pipe and apparatus thereforBOSCH GMBH ROBERT·Filed 1986·Granted Jun 2, 1987·25 cites·27 claims
- 0968US5327780AMethod and arrangement for monitoring the operability of a heater of an oxygen measuring probeBOSCH GMBH ROBERT·Filed 1992·Granted Jul 12, 1994·22 cites·6 claims
- 1064US4513711AApparatus for regulating the idling speed of internal combustion enginesBOSCH GMBH ROBERT·Filed 1983·Granted Apr 30, 1985·15 cites·10 claims
- 1156US4721281AActuating device for throttle valveBOSCH GMBH ROBERT·Filed 1987·Granted Jan 26, 1988·13 cites·3 claims
- 1249US4572125AMethod of and device for regulating rotary speed of an internal combustion engineBOSCH GMBH ROBERT·Filed 1984·Granted Feb 25, 1986·8 cites·7 claims
- 1342US8560212B2Method and device for operating a gas injection system of a gas fuel and a liquid fuel operated internal combustion engineKRATT ALFRED·Filed 2008·Granted Oct 15, 2013·2 cites·11 claims
- 1441US5385128AMethod and device for limiting vehicle speedBOSCH GMBH ROBERT·Filed 1993·Granted Jan 31, 1995·10 cites·10 claims
- 1541US5353644AMethod and system for evaluating a signal from a vibrationally-sensitive pressure sensor in a motor vehicleBOSCH GMBH ROBERT·Filed 1993·Granted Oct 11, 1994·8 cites·11 claims
- 1635US5150698AMethod and arrangement for adjusting fuel for emergency operationBOSCH GMBH ROBERT·Filed 1989·Granted Sep 29, 1992·4 cites·11 claims
- 1731US5797375AMethod of detecting and documenting exhaust-gas relevant malfunctions of a vehicleBOSCH GMBH ROBERT·Filed 1997·Granted Aug 25, 1998·2 cites·11 claims
- 1826US5727526ADevice and method for determining a load signal in an internal combustion engineBOSCH GMBH ROBERT·Filed 1996·Granted Mar 17, 1998·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →